Documente tehnice
Specificatii
Marca
Phoenix ContactTensiunea de alimentare
24 V ac, 230V dc
Number of Channels
2
Safety Contacts
4
Tip terminal
Cage Clamp
Latime
45mm
Safety Category
4
Adancime
114.5mm
Serie
PSR-SPP
Performance Level
e
Lungime
112mm
Tara de origine
Germany
Detalii produs
PSR Safety Relays for the Process Industry
The PSR range of failsafe safety relays from Phoenix Contact are used as standard within process engineering.
The use of safe coupling relays for power adjustment and the electrical isolation of actuators is gaining in importance, as actuators often need more current or other voltages than the controllers are able to supply. The digital outputs of thecontrollers run automatic self-tests at regular intervals in order to detect faults. Regardless of this, the test pulses involved usually cause premature wear of the relays. With their integrated test pulse filter and control circuit to adjust power consumption, all FSP devices take these special requirements of a failsafe controller into account.
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Documente tehnice
Specificatii
Marca
Phoenix ContactTensiunea de alimentare
24 V ac, 230V dc
Number of Channels
2
Safety Contacts
4
Tip terminal
Cage Clamp
Latime
45mm
Safety Category
4
Adancime
114.5mm
Serie
PSR-SPP
Performance Level
e
Lungime
112mm
Tara de origine
Germany
Detalii produs
PSR Safety Relays for the Process Industry
The PSR range of failsafe safety relays from Phoenix Contact are used as standard within process engineering.
The use of safe coupling relays for power adjustment and the electrical isolation of actuators is gaining in importance, as actuators often need more current or other voltages than the controllers are able to supply. The digital outputs of thecontrollers run automatic self-tests at regular intervals in order to detect faults. Regardless of this, the test pulses involved usually cause premature wear of the relays. With their integrated test pulse filter and control circuit to adjust power consumption, all FSP devices take these special requirements of a failsafe controller into account.